WO2014050852A1 - 粘膜適用軟膏 - Google Patents
粘膜適用軟膏 Download PDFInfo
- Publication number
- WO2014050852A1 WO2014050852A1 PCT/JP2013/075824 JP2013075824W WO2014050852A1 WO 2014050852 A1 WO2014050852 A1 WO 2014050852A1 JP 2013075824 W JP2013075824 W JP 2013075824W WO 2014050852 A1 WO2014050852 A1 WO 2014050852A1
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- WO
- WIPO (PCT)
- Prior art keywords
- mass
- ointment
- mucosa
- kneading
- xylitol
- Prior art date
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- 239000002674 ointment Substances 0.000 title claims abstract description 68
- 150000005846 sugar alcohols Chemical class 0.000 claims abstract description 13
- 229920002807 Thiomer Polymers 0.000 claims abstract description 11
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract description 8
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims abstract description 7
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims abstract description 7
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims abstract description 7
- 150000003839 salts Chemical class 0.000 claims abstract description 7
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims abstract description 6
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims abstract description 6
- 229930195733 hydrocarbon Natural products 0.000 claims description 22
- 150000002430 hydrocarbons Chemical class 0.000 claims description 22
- 239000004215 Carbon black (E152) Substances 0.000 claims description 21
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 claims description 21
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 claims description 21
- 239000000811 xylitol Substances 0.000 claims description 21
- 235000010447 xylitol Nutrition 0.000 claims description 21
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 claims description 21
- 229960002675 xylitol Drugs 0.000 claims description 21
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 18
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 18
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 18
- 229960003943 hypromellose Drugs 0.000 claims description 18
- 229920002125 Sokalan® Polymers 0.000 claims description 7
- 235000019271 petrolatum Nutrition 0.000 claims description 7
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 5
- UNXHWFMMPAWVPI-ZXZARUISSA-N erythritol Chemical compound OC[C@H](O)[C@H](O)CO UNXHWFMMPAWVPI-ZXZARUISSA-N 0.000 claims description 5
- 239000000600 sorbitol Substances 0.000 claims description 5
- 235000010356 sorbitol Nutrition 0.000 claims description 5
- 239000004386 Erythritol Substances 0.000 claims description 4
- UNXHWFMMPAWVPI-UHFFFAOYSA-N Erythritol Natural products OCC(O)C(O)CO UNXHWFMMPAWVPI-UHFFFAOYSA-N 0.000 claims description 4
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 4
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 4
- 229920001479 Hydroxyethyl methyl cellulose Polymers 0.000 claims description 4
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 4
- 235000019414 erythritol Nutrition 0.000 claims description 4
- 229940009714 erythritol Drugs 0.000 claims description 4
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 4
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims description 4
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 4
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 claims description 3
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims description 3
- 229930195725 Mannitol Natural products 0.000 claims description 3
- 239000004264 Petrolatum Substances 0.000 claims description 3
- 239000000594 mannitol Substances 0.000 claims description 3
- 235000010355 mannitol Nutrition 0.000 claims description 3
- 229960001855 mannitol Drugs 0.000 claims description 3
- 229940066842 petrolatum Drugs 0.000 claims description 3
- 229960002920 sorbitol Drugs 0.000 claims description 3
- 210000004877 mucosa Anatomy 0.000 abstract description 5
- 238000004898 kneading Methods 0.000 description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 210000004400 mucous membrane Anatomy 0.000 description 8
- 229940105329 carboxymethylcellulose Drugs 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- MPDGHEJMBKOTSU-YKLVYJNSSA-N 18beta-glycyrrhetic acid Chemical compound C([C@H]1C2=CC(=O)[C@H]34)[C@@](C)(C(O)=O)CC[C@]1(C)CC[C@@]2(C)[C@]4(C)CC[C@@H]1[C@]3(C)CC[C@H](O)C1(C)C MPDGHEJMBKOTSU-YKLVYJNSSA-N 0.000 description 4
- POJWUDADGALRAB-UHFFFAOYSA-N allantoin Chemical compound NC(=O)NC1NC(=O)NC1=O POJWUDADGALRAB-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 210000000214 mouth Anatomy 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 229960001927 cetylpyridinium chloride Drugs 0.000 description 3
- YMKDRGPMQRFJGP-UHFFFAOYSA-M cetylpyridinium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1 YMKDRGPMQRFJGP-UHFFFAOYSA-M 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000002200 mouth mucosa Anatomy 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 210000000664 rectum Anatomy 0.000 description 3
- 239000003871 white petrolatum Substances 0.000 description 3
- POJWUDADGALRAB-PVQJCKRUSA-N Allantoin Natural products NC(=O)N[C@@H]1NC(=O)NC1=O POJWUDADGALRAB-PVQJCKRUSA-N 0.000 description 2
- MPDGHEJMBKOTSU-UHFFFAOYSA-N Glycyrrhetinsaeure Natural products C12C(=O)C=C3C4CC(C)(C(O)=O)CCC4(C)CCC3(C)C1(C)CCC1C2(C)CCC(O)C1(C)C MPDGHEJMBKOTSU-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 229960000458 allantoin Drugs 0.000 description 2
- FUWUEFKEXZQKKA-UHFFFAOYSA-N beta-thujaplicin Chemical compound CC(C)C=1C=CC=C(O)C(=O)C=1 FUWUEFKEXZQKKA-UHFFFAOYSA-N 0.000 description 2
- UREBDLICKHMUKA-CXSFZGCWSA-N dexamethasone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@@H](C)[C@@](C(=O)CO)(O)[C@@]1(C)C[C@@H]2O UREBDLICKHMUKA-CXSFZGCWSA-N 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229960003720 enoxolone Drugs 0.000 description 2
- 210000003928 nasal cavity Anatomy 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- GEYJUFBPCGDENK-UHFFFAOYSA-M sodium;3,8-dimethyl-5-propan-2-ylazulene-1-sulfonate Chemical compound [Na+].CC(C)C1=CC=C(C)C2=C(S([O-])(=O)=O)C=C(C)C2=C1 GEYJUFBPCGDENK-UHFFFAOYSA-M 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- YNDXUCZADRHECN-JNQJZLCISA-N triamcinolone acetonide Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@H]3OC(C)(C)O[C@@]3(C(=O)CO)[C@@]1(C)C[C@@H]2O YNDXUCZADRHECN-JNQJZLCISA-N 0.000 description 2
- 210000001215 vagina Anatomy 0.000 description 2
- WJLVQTJZDCGNJN-UHFFFAOYSA-N Chlorhexidine hydrochloride Chemical compound Cl.Cl.C=1C=C(Cl)C=CC=1NC(N)=NC(N)=NCCCCCCN=C(N)N=C(N)NC1=CC=C(Cl)C=C1 WJLVQTJZDCGNJN-UHFFFAOYSA-N 0.000 description 1
- SNPLKNRPJHDVJA-ZETCQYMHSA-N D-panthenol Chemical compound OCC(C)(C)[C@@H](O)C(=O)NCCCO SNPLKNRPJHDVJA-ZETCQYMHSA-N 0.000 description 1
- BIVBRWYINDPWKA-VLQRKCJKSA-L Glycyrrhizinate dipotassium Chemical compound [K+].[K+].O([C@@H]1[C@@H](O)[C@H](O)[C@H](O[C@@H]1O[C@H]1CC[C@]2(C)[C@H]3C(=O)C=C4[C@@H]5C[C@](C)(CC[C@@]5(CC[C@@]4(C)[C@]3(C)CC[C@H]2C1(C)C)C)C(O)=O)C([O-])=O)[C@@H]1O[C@H](C([O-])=O)[C@@H](O)[C@H](O)[C@H]1O BIVBRWYINDPWKA-VLQRKCJKSA-L 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical group [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 239000002998 adhesive polymer Substances 0.000 description 1
- TUFYVOCKVJOUIR-UHFFFAOYSA-N alpha-Thujaplicin Natural products CC(C)C=1C=CC=CC(=O)C=1O TUFYVOCKVJOUIR-UHFFFAOYSA-N 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 229940084030 carboxymethylcellulose calcium Drugs 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229960004504 chlorhexidine hydrochloride Drugs 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 229960003957 dexamethasone Drugs 0.000 description 1
- 229940101029 dipotassium glycyrrhizinate Drugs 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 230000007721 medicinal effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229940101267 panthenol Drugs 0.000 description 1
- 235000020957 pantothenol Nutrition 0.000 description 1
- 239000011619 pantothenol Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 229960002117 triamcinolone acetonide Drugs 0.000 description 1
- 229930007845 β-thujaplicin Natural products 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/06—Ointments; Bases therefor; Other semi-solid forms, e.g. creams, sticks, gels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/26—Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
- A61K47/38—Cellulose; Derivatives thereof
Definitions
- the present invention relates to an ointment to be applied to mucous membranes such as oral cavity, nasal cavity, rectum and vagina.
- Patent Document 1 a tablet that is attached to the oral mucosa and intended for continuous administration of a systemic agent has been tried.
- tablets have the disadvantage that they have a foreign body feel and are unusable.
- gel preparations and ointments are available as deformable preparations, and several reports have been made so far (Patent Documents 2 to 4), but these contain a large amount of water, and thus have strong adhesion. Not what you can expect.
- Patent Document 5 Ointments that do not contain moisture have also been reported (Patent Document 5), but the oily base compounded in such ointments has a characteristic viscosity and therefore tends to stick to mucous membranes. Therefore, if an adhesive polymer is blended with this, the ease of attachment to the mucous membrane is further increased. However, convenience (feeling of use) has been impaired in that it easily adheres to mucosal surfaces other than the target site.
- An object of the present invention is to provide a mucosa-applied ointment that is excellent in adhesion to the applied mucous membrane and is difficult to adhere to mucous membranes other than the application site and has high convenience (use feeling).
- an ointment containing a mucoadhesive polymer not containing a carboxymethylcellulose salt or sodium polyacrylate
- a sugar alcohol not containing a carboxymethylcellulose salt or sodium polyacrylate
- an oily base is wetted with moisture.
- the surface was found to be smooth.
- a mucosa-applied ointment comprising a mucoadhesive polymer (not including a carboxymethylcellulose salt or sodium polyacrylate), a sugar alcohol, and an oily base;
- the mucosa-applied ointment of the present invention has sufficient adhesion when applied to the mucous membrane. And when the ointment surface gets wet with moisture, for example, when it is applied in the oral cavity, the surface of the ointment is smoothed by saliva, so adhesion to other than the application site is suppressed. Accordingly, it is possible to provide a mucosa-applied ointment with good convenience (use feeling).
- the mucosa-applied ointment of the present invention contains a mucoadhesive polymer (not containing a carboxymethylcellulose salt or sodium polyacrylate), a sugar alcohol and an oily base.
- the mucoadhesive polymer of the present invention can be selected from polymer raw materials that exhibit adhesiveness with mucosal moisture, and hypromellose, carboxyvinyl polymer, hydroxypropylcellulose, hydroxyethylmethylcellulose, and hydroxyethylcellulose are preferred. Of these, hypromellose and carboxyvinyl polymer are particularly preferable.
- the mucoadhesive polymer of the present invention does not contain a salt of carboxymethyl cellulose and sodium polyacrylate.
- the salt of carboxymethyl cellulose is sodium carboxymethyl cellulose and carboxymethyl cellulose calcium.
- the mucoadhesive polymer of the present invention may be used alone or in combination of two or more.
- the content of the mucoadhesive polymer in the mucosa-applied ointment of the present invention is preferably 1% by mass to 30% by mass.
- the sugar alcohol of the present invention refers to a chain polyhydric alcohol obtained by reducing a carbonyl group of a sugar molecule to a hydroxyl group.
- the sugar alcohol of the present invention is preferably a sugar alcohol that is solid at room temperature, particularly xylitol, sorbitol, mannitol, or erythritol, particularly xylitol. These sugar alcohols can be used alone or in combination of two or more.
- the content of the sugar alcohol in the ointment applied to the mucosa of the present invention is not particularly limited, but is preferably 5 to 50% by mass, more preferably 5 to 30% by mass from the viewpoint of the effect that the ointment surface becomes smooth.
- the oily base of the present invention can be selected from the raw materials used in ordinary oily ointments, but includes petrolatums such as white petrolatum and yellow petrolatum, gelled hydrocarbons (in an amount corresponding to 5 to 10% liquid paraffin). Those made of a gel with polyethylene) are preferred.
- the content of the oily base in the ointment applied to mucosa of the present invention is preferably 35 to 90% by mass.
- the mucosa-applied ointment of the present invention is substantially free of water.
- substantially free of water means that it is acceptable to include a small amount of water that does not affect the effect of the present invention (for example, a small amount of water contained in the raw material). is there. Specifically, the amount of water in the ointment is 5% by mass or less, preferably 3% by mass or less. This is because if the mucosa-applied ointment of the present invention contains water, the effect of smoothing the ointment surface upon application of the mucosa cannot be expected.
- the mucosa-applied ointment of the present invention can be applied to the oral cavity, nasal cavity, rectum, vagina and the like. Moreover, if it is desired to make an ointment for therapeutic purposes, an appropriate active ingredient can be blended. Moreover, a sweetener, a fragrance
- the method for producing the mucous membrane ointment of the present invention is not particularly limited. Usually, it can manufacture by mixing each component with a suitable manufacturing machine so that it may become a uniform paste-form ointment.
- Example 1 An ointment was produced by mixing and kneading 80% by mass of gelled hydrocarbon, 10% by mass of xylitol, and 10% by mass of hypromellose uniformly.
- Example 2 An ointment was produced by kneading and kneading 60% by mass of gelled hydrocarbon, 30% by mass of xylitol and 10% by mass of hypromellose.
- Example 3 An ointment was produced by kneading and kneading 65% by mass of gelled hydrocarbon, 10% by mass of xylitol and 25% by mass of hypromellose.
- Example 4 An ointment was produced by uniformly kneading and kneading 79.9% by mass of gelled hydrocarbon, 10% by mass of xylitol, 10% by mass of hypromellose, and 0.1% by mass of triamcinolone acetonide. (Example 5) An ointment was produced by mixing and kneading 79.98% by mass of gelled hydrocarbon, 10% by mass of xylitol, 10% by mass of hypromellose, and 0.02% by mass of sodium azulenesulfonate so as to be uniform.
- Example 6 79.58% by mass of gelled hydrocarbon, 10% by mass of xylitol, 10% by mass of hypromellose, 0.02% by mass of sodium azulenesulfonate, 0.3% by mass of glycyrrhetinic acid, 0.1% by mass of cetylpyridinium chloride An ointment was produced by mixing and kneading as described above.
- Example 7 Gelled hydrocarbon 39.3 mass%, white petrolatum 40 mass%, xylitol 10 mass%, hypromellose 10 mass%, purple root extract 0.2 mass%, glycyrrhetinic acid 0.3 mass%, chlorhexidine hydrochloride 0.2 mass% Were mixed and kneaded so as to be uniform to produce an ointment.
- Example 8 An ointment was produced by uniformly kneading and kneading 79.4% by mass of gelled hydrocarbon, 10% by mass of xylitol, 10% by mass of hypromellose, 0.1% by mass of cetylpyridinium chloride and 0.5% by mass of allantoin. .
- Example 9 An ointment was produced by uniformly kneading and mixing 79.9% by mass of gelled hydrocarbon, 10% by mass of xylitol, 10% by mass of hypromellose, and 0.1% by mass of dexamethasone.
- Example 10 White petrolatum 78.85% by mass, xylitol 10% by mass, hypromellose 10% by mass, dipotassium glycyrrhizinate 0.4% by mass, cetylpyridinium chloride 0.05% by mass, hinokitiol 0.1% by mass, allantoin 0.3% by mass, An ointment was produced by mixing and kneading 0.3% by mass of panthenol uniformly. (Example 11) An ointment was produced by mixing and kneading 80% by mass of gelled hydrocarbon, 10% by mass of sorbitol, and 10% by mass of hypromellose uniformly.
- Example 12 An ointment was produced by mixing and kneading 80% by mass of gelled hydrocarbon, 10% by mass of erythritol, and 10% by mass of hypromellose uniformly.
- Example 13 An ointment was produced by mixing and kneading 80% by mass of gelled hydrocarbon, 10% by mass of xylitol, and 10% by mass of hydroxyethyl methylcellulose so as to be uniform.
- Example 14 An ointment was produced by mixing and kneading 80% by mass of gelled hydrocarbon, 10% by mass of xylitol, and 10% by mass of hydroxypropylcellulose so as to be uniform.
- Example 15 An ointment was produced by mixing and kneading 80% by mass of gelled hydrocarbon, 10% by mass of xylitol, and 10% by mass of hydroxyethyl cellulose so as to be uniform.
- Example 16 An ointment was produced by mixing and kneading 67% by mass of gelled hydrocarbon, 30% by mass of xylitol and 3% by mass of carboxyvinyl polymer so as to be uniform.
- Example 17 An ointment was produced by mixing and kneading 57% by mass of gelled hydrocarbon, 40% by mass of xylitol and 3% by mass of carboxyvinyl polymer so as to be uniform.
- Example 18 An ointment was produced by kneading and kneading 60% by mass of gelled hydrocarbon, 30% by mass of sorbitol, and 10% by mass of hypromellose uniformly.
- Comparative Example 1 An ointment was produced by mixing and kneading 90% by mass of gelled hydrocarbon and 10% by mass of hypromellose uniformly.
- Comparative Example 2 An ointment was produced by mixing and kneading 97% by mass of gelled hydrocarbon and 3% by mass of carboxyvinyl polymer so as to be uniform.
- Example 2 The ointments of Examples 1 to 3 and Examples 11, 16 to 18 and Comparative Examples 1 to 2 were each applied to a 25 ⁇ m thick polyethylene terephthalate film (length 25 cm, width 7 cm, trade name: Lumirror film, Samplertech Co., Ltd.).
- a steel ball (Tester Sangyo Co., Ltd.) was fixed to a plate (35 cm long and 14.5 cm wide) that was uniformly stretched to 20 cm in length, 5 cm in width and 1.0 mm in thickness and inclined at 20 degrees. Co., Ltd. No.
- the ointment surface blended with an oily base is sticky and usually has a property that the balls do not roll easily.
- the balls roll. This is because the surface of the ointment became smooth due to moisture, and the balls became difficult to adhere. It was found that the smoothness of the surface of the ointment wetted with water further increased as the amount of xylitol added increased the distance that the balls rolled.
- the mucosa-applied ointment of the present invention can provide ointment-like drugs, quasi-drugs, cosmetics, miscellaneous goods and the like suitable for application to the mucous membranes of the oral mucosa and rectum.
Abstract
Description
水分を含まない軟膏についても報告されているが(特許文献5)、このような軟膏に配合される油性基剤は特有の粘性を有するため、粘膜に付きやすい性質がある。よって、これに付着性高分子を配合すれば、粘膜への付きやすさはさらに増す。しかし、目的部位以外の粘膜面にも付着しやすいという点で利便性(使用感)が損なわれていた。例えば口腔粘膜に軟膏を塗布して口を閉じると、患部以外の歯面などにも製剤が付着して、使用性が悪いばかりでなく、塗布量の損失により効果を期待できない場合があり、また、有効成分を含有している場合は、薬効を十分に発揮できない場合があった。
(1)粘膜付着性高分子(カルボキシメチルセルロースの塩またはポリアクリル酸ナトリウムを含まない)、糖アルコール及び油性基剤を含有することを特徴とする粘膜適用軟膏、
(2)糖アルコールがキシリトール、ソルビトール、マンニトール及びエリスリトールからなる群から選択される少なくとも1種である、(1)に記載の粘膜適用軟膏、
(3)粘膜付着性高分子がヒプロメロース、カルボキシビニルポリマー、ヒドロキシプロピルセルロース、ヒドロキシエチルメチルセルロース、及びヒドロキシエチルセルロースからなる群から選択される少なくとも1種である、(1)に記載の粘膜適用軟膏、
(4)油性基剤がゲル化炭化水素及び/またはワセリンである(1)に記載の粘膜適用軟膏、
である。
ゲル化炭化水素80質量%、キシリトール10質量%、ヒプロメロース10質量%を均一になるように混和練合して軟膏を製造した。
(実施例2)
ゲル化炭化水素60質量%、キシリトール30質量%、ヒプロメロース10質量%を均一になるように混和練合して軟膏を製造した。
(実施例3)
ゲル化炭化水素65質量%、キシリトール10質量%、ヒプロメロース25質量%を均一になるように混和練合して軟膏を製造した。
(実施例4)
ゲル化炭化水素79.9質量%、キシリトール10質量%、ヒプロメロース10質量%、トリアムシノロンアセトニド0.1質量%を均一になるように混和練合して軟膏を製造した。
(実施例5)
ゲル化炭化水素79.98質量%、キシリトール10質量%、ヒプロメロース10質量%、アズレンスルホン酸ナトリウム0.02質量%を均一になるように混和練合して軟膏を製造した。
(実施例6)
ゲル化炭化水素79.58質量%、キシリトール10質量%、ヒプロメロース10質量%、アズレンスルホン酸ナトリウム0.02質量%、グリチルレチン酸0.3質量%、塩化セチルピリジニウム0.1質量%を均一になるように混和練合して軟膏を製造した。
(実施例7)
ゲル化炭化水素39.3質量%、白色ワセリン40質量%、キシリトール10質量%、ヒプロメロース10質量%、紫根エキス0.2質量%、グリチルレチン酸0.3質量%、クロルヘキシジン塩酸塩0.2質量%を均一になるように混和練合して軟膏を製造した。
(実施例8)
ゲル化炭化水素79.4質量%、キシリトール10質量%、ヒプロメロース10質量%、塩化セチルピリジニウム0.1質量%、アラントイン0.5質量%を均一になるように混和練合して軟膏を製造した。
(実施例9)
ゲル化炭化水素79.9質量%、キシリトール10質量%、ヒプロメロース10質量%、デキサメタゾン0.1質量%を均一になるように混和練合して軟膏を製造した。
(実施例10)
白色ワセリン78.85質量%、キシリトール10質量%、ヒプロメロース10質量%、グリチルリチン酸ジカリウム0.4質量%、塩化セチルピリジニウム0.05質量%、ヒノキチオール0.1質量%、アラントイン0.3質量%、パンテノール0.3質量%を均一になるように混和練合して軟膏を製造した。
(実施例11)
ゲル化炭化水素80質量%、ソルビトール10質量%、ヒプロメロース10質量%を均一になるように混和練合して軟膏を製造した。
(実施例12)
ゲル化炭化水素80質量%、エリスリトール10質量%、ヒプロメロース10質量%を均一になるように混和練合して軟膏を製造した。
(実施例13)
ゲル化炭化水素80質量%、キシリトール10質量%、ヒドロキシエチルメチルセルロース10質量%を均一になるように混和練合して軟膏を製造した。
(実施例14)
ゲル化炭化水素80質量%、キシリトール10質量%、ヒドロキシプロピルセルロース10質量%を均一になるように混和練合して軟膏を製造した。
(実施例15)
ゲル化炭化水素80質量%、キシリトール10質量%、ヒドロキシエチルセルロース10質量%を均一になるように混和練合して軟膏を製造した。
(実施例16)
ゲル化炭化水素67質量%、キシリトール30質量%、カルボキシビニルポリマー3質量%を均一になるように混和練合して軟膏を製造した。
(実施例17)
ゲル化炭化水素57質量%、キシリトール40質量%、カルボキシビニルポリマー3質量%を均一になるように混和練合して軟膏を製造した。
(実施例18)
ゲル化炭化水素60質量%、ソルビトール30質量%、ヒプロメロース10質量%を均一になるように混和練合して軟膏を製造した。
(比較例1)
ゲル化炭化水素90質量%、ヒプロメロース10質量%を均一になるように混和練合して軟膏を製造した。
(比較例2)
ゲル化炭化水素97質量%、カルボキシビニルポリマー3質量%を均一になるように混和練合して軟膏を製造した。
厚さ25μmのポリエチレンテレフタレートフィルム(縦25cm、横7cm、商品名:ルミラーフィルム、サンプラテック株式会社)に、実施例1~3及び実施例11、16~18並びに比較例1~2の軟膏をそれぞれドクターナイフ(テスター産業株式会社)で縦20cm、横5cm、厚さ1.0mmに均一に伸ばして20度に傾斜をつけた板(縦35cm、横14.5cm)に固定し、スチールボール(テスター産業株式会社 No.1 直径3.2mm 重量0.13g)を軟膏の端から約10cm上方から転がし、軟膏の端からボールが止まるまでの転がった距離を測定した(試験1)。次に、軟膏表面を精製水で均一に濡らしてから15秒後に試験1と同じスチールボールを転がして、ボールが転がった距離を測定した(試験2)。その結果を表1及び表2に示す。
Claims (4)
- 粘膜付着性高分子(カルボキシメチルセルロースの塩またはポリアクリル酸ナトリウムを含まない)、糖アルコール及び油性基剤を含有することを特徴とする粘膜適用軟膏。
- 糖アルコールがキシリトール、ソルビトール、マンニトール及びエリスリトールからなる群から選択される少なくとも1種である、請求項1に記載の粘膜適用軟膏。
- 粘膜付着性高分子がヒプロメロース、カルボキシビニルポリマー、ヒドロキシプロピルセルロース、ヒドロキシエチルメチルセルロース、及びヒドロキシエチルセルロースからなる群から選択される少なくとも1種である、請求項1に記載の粘膜適用軟膏。
- 油性基剤がゲル化炭化水素及び/またはワセリンである請求項1に記載の粘膜適用軟膏。
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014156457A (ja) * | 2013-01-18 | 2014-08-28 | Taisho Pharmaceutical Co Ltd | 粘膜適用軟膏 |
JP2018024604A (ja) * | 2016-08-10 | 2018-02-15 | 株式会社 資生堂 | 口唇用医薬組成物 |
JP2019163238A (ja) * | 2018-03-15 | 2019-09-26 | 大正製薬株式会社 | 口腔用組成物 |
WO2023286796A1 (ja) * | 2021-07-14 | 2023-01-19 | 富士フイルム株式会社 | 口腔内組成物 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH10158151A (ja) * | 1996-11-29 | 1998-06-16 | Zeria Pharmaceut Co Ltd | 糖アルコール類配合軟膏剤 |
JPH11130644A (ja) * | 1997-10-29 | 1999-05-18 | Lion Corp | 口腔用組成物 |
JP2003160500A (ja) * | 2001-11-21 | 2003-06-03 | Showa Yakuhin Kako Kk | ポピドンヨード含有組成物 |
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IT1273742B (it) * | 1994-08-01 | 1997-07-09 | Lifegroup Spa | Composizioni ad elevata bioadesivita' e mucoadesivita' utili per il trattamento di epitali e mucose |
JP2002325556A (ja) * | 2001-02-28 | 2002-11-12 | Ezaki Glico Co Ltd | リン酸化オリゴ糖を含有する抗う蝕機能を有する組成物 |
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2013
- 2013-09-25 JP JP2014538512A patent/JP6252481B2/ja active Active
- 2013-09-25 WO PCT/JP2013/075824 patent/WO2014050852A1/ja active Application Filing
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10158151A (ja) * | 1996-11-29 | 1998-06-16 | Zeria Pharmaceut Co Ltd | 糖アルコール類配合軟膏剤 |
JPH11130644A (ja) * | 1997-10-29 | 1999-05-18 | Lion Corp | 口腔用組成物 |
JP2003160500A (ja) * | 2001-11-21 | 2003-06-03 | Showa Yakuhin Kako Kk | ポピドンヨード含有組成物 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014156457A (ja) * | 2013-01-18 | 2014-08-28 | Taisho Pharmaceutical Co Ltd | 粘膜適用軟膏 |
JP2018024604A (ja) * | 2016-08-10 | 2018-02-15 | 株式会社 資生堂 | 口唇用医薬組成物 |
JP2019163238A (ja) * | 2018-03-15 | 2019-09-26 | 大正製薬株式会社 | 口腔用組成物 |
JP7243301B2 (ja) | 2018-03-15 | 2023-03-22 | 大正製薬株式会社 | 口腔用組成物 |
WO2023286796A1 (ja) * | 2021-07-14 | 2023-01-19 | 富士フイルム株式会社 | 口腔内組成物 |
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JP6252481B2 (ja) | 2017-12-27 |
JPWO2014050852A1 (ja) | 2016-08-22 |
TW201427714A (zh) | 2014-07-16 |
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